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19 May 09:10

High thermoelectric performance due to nano-inclusions and randomly distributed interface potentials in N-type (PbTe0.93-xSe0.07Clx)0.93(PbS)0.07 composites

J. Mater. Chem. A, 2017, 5,13535-13543
DOI: 10.1039/C7TA02643A, Paper
Dianta Ginting, Chan-Chieh Lin, Lydia Rathnam, Jae Hyun Yun, Byung-Kyu Yu, Sung-Jin Kim, Jong-Soo Rhyee
The nano-inclusion in a matrix effectively scatters phonons and the band bending effect at the interfaces can selectively scatter carriers, resulting in the enhancement of thermoelectric performance.
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26 Oct 01:17

Enhanced Thermoelectric Performance of Nanostructured Bi2Te3 through Significant Phonon Scattering

by Lei Yang, Zhi-Gang Chen, Min Hong, Guang Han and Jin Zou

TOC Graphic

ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.5b07596